Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on November 19, 2004. Coordinates are given as of the end of the day.
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 704 | N12 | E77 | 01 | 0050 | Alpha | Nov 26, 2004 | Dec 2, 2004 | Dec 16, 2004 |
| № 703 | N13 | E48 | 01 | 0010 | Alpha | Nov 23, 2004 | Nov 30, 2004 | Dec 14, 2004 |
| № 702 | S10 | W38 | 10 | 0050 | Beta | Nov 17, 2004 | Nov 24, 2004 | Dec 7, 2004 |
| № 701 | S15 | W20 | 01 | 0060 | Alpha | Nov 18, 2004 | Nov 25, 2004 | Dec 9, 2004 |
| № 700 | N04 | W91 | 02 | 0030 | Beta-Gamma | Nov 13, 2004 | Nov 20, 2004 | Dec 3, 2004 |
| № 699 | S13 | W48 | 02 | 0010 | Alpha | Nov 16, 2004 | Nov 23, 2004 | Dec 7, 2004 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1975 to November 2004. The gray background is the average SSN index.
